/*
 * Copyright (c) 2019, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
 *
 * WSO2 Inc. licenses this file to you under the Apache License,
 * Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 */

package org.wso2.carbon.logging.view.services;

import org.wso2.carbon.logging.view.data.LogEvent;
import org.wso2.carbon.logging.view.internal.DataHolder;

import java.util.List;

/**
 * Log Viewer Service
 */
public class LogViewerService {

    /**
     *  Return all logs in system
     * @return array of {@link LogEvent}
     */
    public LogEvent[] getAllSystemLogs() {

        List<LogEvent> logEventList = DataHolder.getInstance().getLogBuffer().get(2000);
        return logEventList.toArray(new LogEvent[logEventList.size()]);
    }

    public void clearLogs() {

        DataHolder.getInstance().getLogBuffer().clear();
    }


}
